SDO HMI 2011-07-07 00:59:11 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing)
(It is recommended to set high resolution on your display!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.43 | 187.19 | 31.30 | 140.45 | 16.95 | 354.24 | 47.58 | 289.65 | 0.7516 | -322.6 | -222.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-07-07 00:59:11 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.54 | 139.95 | 6.59 | 106.81 | 17.09 | 355.81 | 49.15 | 289.46 | 0.7690 | -572.9 | -287.9 | |
| 19.53 | -1.00 | 14.88 | -1.00 | 16.99 | 355.19 | 48.53 | 289.46 | 0.7623 | -816.4 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.83 | 18.03 | 355.23 | 48.56 | 290.80 | 0.7648 | -471.0 | -361.2 | |
| 0.00 | 0.45 | 0.00 | 0.35 | 19.29 | 355.66 | 49.00 | 292.30 | 0.7722 | 382.0 | 389.6 | |
| 1.82 | -1.00 | 1.38 | -1.00 | 17.26 | 354.85 | 48.19 | 289.89 | 0.7592 | -741.1 | 999999 | |
| 0.00 | 1.82 | 0.00 | 1.40 | 18.60 | 355.29 | 48.63 | 291.52 | 0.7668 | -256.0 | -228.8 | |
| 0.00 | 0.91 | 0.00 | 0.70 | 19.10 | 355.49 | 48.83 | 292.11 | 0.7700 | 589.0 | 501.5 | |
| 7.27 | -1.00 | 5.43 | -1.00 | 16.72 | 354.19 | 47.53 | 289.34 | 0.7509 | -798.8 | 999999 | |
| 0.00 | 0.73 | 0.00 | 0.53 | 14.80 | 353.55 | 46.89 | 286.93 | 0.7401 | -589.0 | -462.0 | |
| 1.09 | 2.00 | 0.83 | 1.52 | 18.82 | 354.65 | 47.99 | 291.96 | 0.7606 | 422.2 | 380.8 | |
| 0.00 | 1.09 | 0.00 | 0.82 | 19.39 | 354.10 | 47.43 | 292.84 | 0.7561 | -461.0 | -401.6 | |
| 0.00 | 3.45 | 0.00 | 2.51 | 16.50 | 352.76 | 46.10 | 289.38 | 0.7347 | -584.0 | -546.3 | |
| 0.00 | 0.82 | 0.00 | 0.59 | 16.23 | 352.41 | 45.75 | 289.11 | 0.7301 | -667.0 | -571.3 | |
| 0.00 | 2.82 | 0.00 | 2.03 | 16.45 | 352.38 | 45.72 | 289.42 | 0.7304 | -801.0 | -663.2 | |
| 0.00 | 1.18 | 0.00 | 0.85 | 15.90 | 352.08 | 45.42 | 288.74 | 0.7257 | -640.0 | -489.8 | |
| 0.00 | 2.18 | 0.00 | 1.62 | 19.46 | 353.22 | 46.56 | 293.18 | 0.7470 | -638.0 | -500.0 | |
| 0.00 | 4.27 | 0.00 | 3.07 | 16.68 | 352.09 | 45.43 | 289.81 | 0.7276 | -851.0 | -690.8 | |
| 0.00 | 1.27 | 0.00 | 0.91 | 16.94 | 351.99 | 45.33 | 290.18 | 0.7270 | -777.0 | -598.1 | |
| 0.00 | 1.00 | 0.00 | 0.73 | 19.43 | 352.32 | 45.66 | 293.42 | 0.7373 | -649.0 | -535.6 | |
| 0.00 | 1.00 | 0.00 | 0.70 | 17.01 | 350.17 | 43.51 | 290.79 | 0.7065 | 427.0 | 367.2 | |
| 0.00 | 1.18 | 0.00 | 0.81 | 15.18 | 349.59 | 42.92 | 288.39 | 0.6949 | 465.0 | 389.0 | |
| 1.36 | 2.54 | 0.94 | 1.75 | 15.56 | 349.64 | 42.98 | 288.91 | 0.6965 | 515.3 | 347.7 | |
| 0.00 | 1.91 | 0.00 | 1.32 | 16.12 | 349.79 | 43.13 | 289.65 | 0.6997 | 480.0 | 425.8 | |
| 1.82 | 3.54 | 1.25 | 2.44 | 15.78 | 349.65 | 42.99 | 289.21 | 0.6972 | 510.4 | 432.7 | |
| 0.00 | 1.91 | 0.00 | 1.32 | 16.52 | 349.86 | 43.19 | 290.20 | 0.7015 | 454.0 | 413.8 | |
| 0.00 | 0.91 | 0.00 | 0.62 | 15.01 | 349.28 | 42.62 | 288.23 | 0.6909 | 606.0 | 510.0 | |
| 0.00 | 1.18 | 0.00 | 0.80 | 14.83 | 349.15 | 42.49 | 288.00 | 0.6889 | 517.0 | 381.1 | |
| 0.00 | 1.45 | 0.00 | 1.00 | 16.23 | 349.43 | 42.76 | 289.91 | 0.6957 | 801.0 | 599.5 | |
| 0.00 | 1.63 | 0.00 | 1.11 | 15.17 | 349.15 | 42.49 | 288.49 | 0.6897 | 591.0 | 584.4 | |
| 0.00 | 0.73 | 0.00 | 0.49 | 15.09 | 348.79 | 42.13 | 288.48 | 0.6851 | 598.0 | 530.5 | |
| 0.00 | 1.18 | 0.00 | 0.80 | 16.49 | 348.29 | 41.63 | 290.63 | 0.6829 | 562.0 | 429.1 | |
| 0.00 | 0.91 | 0.00 | 0.62 | 17.59 | 348.51 | 41.85 | 292.12 | 0.6888 | 565.0 | 511.1 | |
| 0.00 | 1.18 | 0.00 | 0.79 | 17.83 | 347.17 | 40.51 | 292.94 | 0.6737 | 815.0 | 722.3 | |
| 0.00 | 0.91 | 0.00 | 0.61 | 18.37 | 347.07 | 40.40 | 293.75 | 0.6744 | 536.0 | 504.5 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
||
| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |